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The variability of fixation suppression of caloric-induced nystagmus*

Published online by Cambridge University Press:  29 June 2007

Gerald Schuchman  and
Nechama Uri
Gerald Schuchman*
Affiliation:
Birmingham, Alabama, U.S.A.
Nechama Uri
Affiliation:
Birmingham, Alabama, U.S.A.
*
Gerald Schuchman, Ph.D., Research Audiologist, Audiology Service, V.A. Medical Centre, 50 Irving Street, NW, Washington, D.C.20422U.S.A.
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Abstract

Twelve normal adults were evaluated to determine their capacity to suppress caloric-induced nystagmus by visual fixation. Fixation suppression (FS) was assessed four times during the routine Fitzgerald-Hallpike caloric procedure. The results were characterized by large inter-subject as well as intra-subject variability. It is cautioned that diagnostic categories should not be inferred on the basis of absolute numeric values of FS.

Information

Type
Research Article
Information
The Journal of Laryngology & Otology , Volume 100 , Issue 7 , July 1986 , pp. 765 - 768
Copyright
Copyright © JLO (1984) Limited 1986

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Footnotes

*

From the Department of Otolaryngology, Carmel Hospital, Haifa, Israe.

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